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VLSI: placement based on routing and timing information
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Source European Design Automation Conference archive
Proceedings of the conference on European design automation table of contents
Glasgow, Scotland
SESSION: Placement table of contents
Pages: 317 - 321  
Year of Publication: 1990
ISBN:0-8186-2024-2
Authors
J. Garbers  Forschungsinstitut für Diskrete Mathematik, Bonn, West Germany
B. Korte  Forschungsinstitut für Diskrete Mathematik, Bonn, West Germany
H. J. Prömel  Forschungsinstitut für Diskrete Mathematik, Bonn, West Germany
E. Schwietzke  Forschungsinstitut für Diskrete Mathematik, Bonn, West Germany
A. Steger  Forschungsinstitut für Diskrete Mathematik, Bonn, West Germany
Sponsors
SIGDA: ACM Special Interest Group on Design Automation
: EDAC Association
Publisher
IEEE Computer Society Press  Los Alamitos, CA, USA
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ABSTRACT

In this paper we propose a hierarchical placement procedure incorporating more and more detailed routing and timing information at increasing levels of the hierarchy. This procedure is based on the well-known min-cut method. A global routing and a timing analysis are computed after every cut and are used to guide the subsequent cell partitioning.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
1
M. Breuer: Min-cut placement, J. Design Automation and Fault Tolerant Computing, Vol.1, 1977, 343--362.
 
2
M. Burstein, S. J. Hong, and R. Pelavin: Hierarchical VLSI layout: Simultaneuos Placement and Wiring of Gate Arrays, Proc. IFIP VLSI-83, 1983.
3
 
4
A. E. Dunlop and B. W. Kernighan: A procedure for placement of standard cell VLSI circuits, IEEE Trans. Computer-Aided Design, vol. CAD-4, 1985, 92--98.
 
5
 
6
R. B. Hitchcock, G. L. Smith, and D. D. Cheng: Timing analysis of computer hardware, IBM J. Res. Develop., vol. 26, 1982, 100--105.
 
7
B. W. Kernighan and S. Lin: An efficient heuristic procedure for partitioning graphs, Bell Syst. Tech. J., vol. 49, 1970, 291--307.
 
8
G. Koetzle: System implementation on a highly structured VLSI master image, In: W. E. Proebster and H. Reiner (eds.): Proceedings VLSI and Computers, IEEE, 1987, 604--609.
 
9
B. Korte, H. J. Prömel and A. Steger: Combining partitioning and global routing in sea-of-cells design, Proc. Int. Conf. Computer-Aided-Design, 1989, 98--101.
 
10
B. Korte, H. J. Prömel and A. Steger: Steiner trees in VLSI-layout, to appear in: Korte, Lovász, Prömel, Schrijver (eds.): Paths, Flows and VLSI-Layout. Algorithms and Combinatorics, Vol. 7, Springer Verlag, 1989.
 
11
D. La Potin and S. W. Director: Mason: A global floorplanning approach for VLSI design, IEEE Trans. Computer-Aided-Design, vol. CAD-5, 1986, 477--489.
 
12
U. Lauther: A min-cut placement algorithm for general cell assemblies based on a graph representation, Journal of Digital Systems, vol. IV, 1980, 21--34.
 
13
R. Nair, C. L. Berman, P. S. Hauge and E. J. Yoffa: Generation of performance constraints for layout, IEEE Trans. Computer-Aided-Design, vol. CAD-8, 1989, 860--874.
 
14
 
15
P. R. Suaris and G. Kedem: An algorithm for quadrisection and its application to standard cell placement, IEEE Trans. Circuits Syst., vol. 35, 1988, 294--303.
 
16
P. R. Suaris and G. Kedem: A quadrisection-based combined place and route scheme for standard cells, IEEE Trans. Computer-Aided-Design, vol. CAD-8, 1989, 234--244.

Collaborative Colleagues:
J. Garbers: colleagues
B. Korte: colleagues
H. J. Prömel: colleagues
E. Schwietzke: colleagues
A. Steger: colleagues